Browse 7,110 n8n workflow templates in the Langchain category. These ready-to-use automations connect apps and services with n8n — no coding required. Click any workflow to explore its nodes and import it directly into n8n.
7,110 workflows
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Who is this for?
This workflow is ideal for:
HR professionals* and *recruiters** who want to automate and enhance the hiring process
Organizations** seeking AI-driven, consistent, and data-backed ca ...
Automatically turn your YouTube videos into engaging Facebook and Instagram posts with AI-generated captions.
This powerful workflow monitors your YouTube channel for new uploads, generates engaging ...
AI-Powered GitHub Commit Reviewer
Overview
Workflow Name: AI-Powered GitHub Commit Reviewer
Author: Akhil
Purpose: This n8n workflow triggers on a GitHub push event, fetches commit diffs, format ...
Description
An intelligent conversational AI system that provides contextual responses by combining chat history, vector database knowledge retrieval, and web search capabilities.
How it Works (High-l ...
Overview
Transform your LLM into a powerful GitHub automation specialist with this n8n workflow template. In a world where multiple MCP servers can overwhelm LLMs with context, this streamlined solut ...
Smart Customer Support AI Agent with Gmail and Telegram
Who is this for?
This workflow is perfect for:
Small to medium businesses** looking to automate customer support
E-commerce stores** handling ...
Watch on Youtube▶️
Welcome to this complete step-by-step guide on how to build your own newsletter automation system using n8n, Bolt.new, and RapidAPI. Whether you're a solo founder, indie hack ...
PromptCraft AI – Telegram Image Generator
🚀 How It Works
PromptCraft AI is an n8n automation that transforms simple image ideas sent through Telegram into stunning AI-generated images using Ope ...
Main Workflow “AI Nextcloud”
Entry point**: A public chat-trigger greets the user; every incoming chat message starts the flow.
AI agent**: A LangChain agent (“AI Nextcloud”) uses the configu ...
Template Description
Automatically generate intelligent summaries of your Telegram community discussions using AI, helping you stay updated on important conversations without reading every message.
Th ...
Transform YouTube comments into actionable insights with automated AI analysis and professional email reports.
This intelligent workflow monitors your Google Sheets for YouTube video IDs, fetches com ...
🔥 AI Lead Scoring Agent: Smart Contact Form Triager
Automatically score every contact form lead as Hot/Warm/Cold and alert your sales team instantly.
This intelligent workflow captures contact fo ...
Create your own intelligent Telegram bot that summarizes articles and processes commands automatically.
This powerful workflow turns Telegram into your personal AI assistant, handling /help, /summar ...
Who is this for?
This workflow is intended for WhatsApp admins, customer service, individual users or teams in businesses who want to automate their small business or medium to large businesses on Wha ...
This n8n workflow orchestrates a powerful suite of AI Agents and automations to manage and optimize various aspects of an e-commerce operation, particularly for platforms like Shopify. It leverages La ...
Who is this for?
This workflow is ideal for:
Finance teams** that need to process incoming invoices faster with minimal errors
Small to mid-sized businesses** that want to automate invoice intake, r ...
Who is this for?
This workflow is perfect for:
Companies that manage invoices through Google Drive
Business owners who want to minimize manual data entry and maximize accuracy
Accounting teams and f ...
AI Testimonial Extractor Agent: Feedback to Marketing Gold
Subtitle: Feedback to Marketing Gold
🌍 Overview
This workflow transforms raw customer feedback from Google Forms into short, emotionall ...
AI Client Onboarding Agent: Auto Welcome Email Generator
Subtitle: From Form Response to Personalized Welcome Email
🌍 Overview
This workflow automates the client onboarding process.
When a new c ...
Transform chaotic support requests into organized, actionable insights automatically.
This intelligent workflow captures support tickets from forms, uses AI to categorize and analyze sentiment, stor ...